Updated iOS shell app for SDK 38 with fixed integer tagging in expo-gl for iOS 14.

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### Checklist
- [x] I've read the [Contribution Guidelines](https://github.com/expo/turtle/blob/master/CONTRIBUTING.md).
- [x] I've updated the [CHANGELOG](https://github.com/expo/turtle/blob/master/CHANGELOG.md) if necessary.
- [x] I've ensured the unit and smoke tests are still passing - either by running `yarn test:unit` and `yarn test:smoke:[ios|android]` or by checking the appropriate CircleCI builds' statuses.
- [x] **I've manually tested whether the changes I made work as expected.**

### Motivation and Context

See https://github.com/expo/expo/pull/9446 and https://forums.expo.io/t/google-api-level-29/41231.

### Description

Updated Android SDK38 tarball with project with updated `targetSdkVersion`.

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+- Updated iOS shell app for SDK 38 with fixed integer tagging in expo-gl for iOS 14. ([#245](https://github.com/expo/turtle/pull/245))
+
+# [0.17.1] - 2020-07-16
+
+- Updated Android shell app for SDK 38 with `targetSdkVersion` bumped to 29. ([#244](https://github.com/expo/turtle/pull/244))
+
 ## [0.17.0] - 2020-07-16
 
 ### Added

package.json

@@ -88,13 +88,13 @@
     "@types/webpack-dev-server": "^3.1.7",
     "@types/which": "^1.3.1",
     "husky": "^1.3.1",
-    "jest": "^25.1.0",
+    "jest": "^26.1.0",
     "lint-staged": "^8.1.5",
     "nock": "^10.0.1",
     "nodemon": "^2.0.2",
     "release-it": "^12.3.4",
     "rimraf": "^2.6.2",
-    "ts-jest": "^25.2.1",
+    "ts-jest": "^26.1.2",
     "ts-node": "^8.0.3",
     "ts-transformer-imports": "^0.4.1",
     "tsconfig-paths": "^3.8.0",

shellTarballs/android/sdk38

@@ -1 +1 @@
-s3://exp-artifacts/android-shell-builder-076a13fd8b4ee84a59eb6d2777f6db0a2c71fb6d.tar.gz
+s3://exp-artifacts/android-shell-builder-6cde8e00cd7bdf7a933cd8aad7f8e86981ea68a2.tar.gz

shellTarballs/ios/sdk38

@@ -1 +1 @@
-s3://exp-artifacts/ios-shell-builder-sdk-latest-b0acfb129b4526f771bd0b363f2896b35f007e83.tar.gz
+s3://exp-artifacts/ios-shell-builder-sdk-latest-6cde8e00cd7bdf7a933cd8aad7f8e86981ea68a2.tar.gz